Cita APA (7th ed.)

Winger, B. J. (1979). Cases in managerial economics. Grid Pub..

Cita Chicago (17th ed.)

Winger, Bernard J. Cases in Managerial Economics. Columbus, Ohio: Grid Pub., 1979.

Cita MLA (8th ed.)

Winger, Bernard J. Cases in Managerial Economics. Grid Pub., 1979.